61245772

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{32647}}^1$

素因数の和:32725

約数の個数: 24

約数和(自身を含む): 124323584

約数和(自身を除く): 63077812

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 32647, 65294, 130588, 228529, 457058, 914116, 2187349, 4374698, 8749396, 15311443, 30622886, 61245772]

約数ペア:

[(1, 61245772), (2, 30622886), (4, 15311443), (7, 8749396), (14, 4374698), (28, 2187349), (67, 914116), (134, 457058), (268, 228529), (469, 130588), (938, 65294), (1876, 32647)]